In 1859, the English naturalist Charles Darwin published a book entitled On the Origin of the Species. One of the major ideas that was presented in his book was the theory of natural selection. What was another idea that was presented in his book? A.
Organisms that are able to readily adapt to change are more susceptible to extinction than organisms that are less adaptable.
B.
Male organisms often possess special features that make them more attractive to female organisms.
C.
Both learned and innate behaviors may be inherited by an organism's offspring.
D.
Homogeneous gene pools are preferred over heterogeneous gene pools and genetic variation.